4721882 has 8 divisors (see below), whose sum is σ = 7726752. Its totient is φ = 2146300.

The previous prime is 4721879. The next prime is 4721887. The reversal of 4721882 is 2881274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4721887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107294 + ... + 107337.

It is an arithmetic number, because the mean of its divisors is an integer number (965844).

Almost surely, 2^4721882 is an apocalyptic number.

4721882 is a deficient number, since it is larger than the sum of its proper divisors (3004870).

4721882 is a wasteful number, since it uses less digits than its factorization.

4721882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214644.

The product of its digits is 7168, while the sum is 32.

The square root of 4721882 is about 2172.9891854310. The cubic root of 4721882 is about 167.7664223741.

The spelling of 4721882 in words is "four million, seven hundred twenty-one thousand, eight hundred eighty-two".